[1]
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Willem Bastiaan Kleijn, Andrew Allen, Jan Skoglund, and Sze Chie Lim.
Incoherent idempotent ambisonics rendering, July 03 2018.
U.S. Patent #10,015,618.
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[2]
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Willem Bastiaan Kleijn and Richard C. Hendriks.
Mutual information based intelligibility enhancement, April 10 2018.
U.S. Patent #10,014,961.
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[3]
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Willem Bastiaan Kleijn and Petko Petkov.
Enhancement of intelligibility in noisy environment, January 09 2018.
U.S. Patent #9,866,955.
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[4]
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Wenyu Jin, Willem Bastiaan Kleijn, and David Virette.
Audio rendering system.
U.S. patent #9,774,981, September 2017.
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[5]
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Yiteng Huang, Alejandro Luebs, Jan Skoglund, and Kleijn; Willem Bastiaan.
Globally optimized least-squares post-filtering for speech
enhancement.
U.S. patent #9,721,582, August 2017.
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[6]
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W. B. Kleijn.
Quantization with distinct weighting of coherent and incoherent
quantization error, July 25 2017.
U.S. Patent #9,716,901.
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[7]
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W. B. Kleijn and T. Z. Shabestary.
Sinusoidal interpolation across missing data, June 6 2017.
U.S. Patent #9,672,833.
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[8]
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R. Heusdens, G. Zhang, R. Hendriks, Y. Zeng, and W. B. Kleijn.
Distributed beamforming based on message passing, February 28 2017.
U.S. Patent #9,584,909.
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[9]
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D. Virette, J. Klejsa, and W. B. Kleijn.
Method and apparatus for performing an adaptive down- and up-mixing
of a multi-channel audio signal, December 6 2016.
U.S. Patent #9,514,759.
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[10]
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W. B. Kleijn.
Methods and systems for robust beamforming, November 22 2016.
U.S. Patent 9,502,021.
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[11]
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Nikolay D. Gaubitch, Willem Bastiaan Kleijn, and Richard Heusdens.
Microphone autolocalization using moving acoustic source, November
2016.
U.S. patent #9,488,716.
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[12]
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M. Li, W. B. Kleijn, and J. Skoglund.
Hierarchical deccorelation of multichannel audio, July 2016.
U.S. Patent #9,396,732.
[ http ]
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[13]
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Janusz Klejsa, Guoqiang Zhang, Minyue Li, and Willem Bastiaan Kleijn.
Method and decoder for reconstructing a source signal.
U.S. patent #9,287,895, May 2016.
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[14]
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Minyue Li, Willem Bastiaan Kleijn, and Jan Skoglund.
Rearrangement and rate allocation for compressing multichannel audio.
U.S. patent #9,336,791, May 2016.
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[15]
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Christian Feldbauer and Willem Bastiaan Kleijn.
Adaptive, scalable packet loss recovery.
U.S. patent #9,323,601, May 2016.
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[16]
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E. Kozica, D. Zachariah, and W. B. Kleijn.
Independent temporally concurrent video stream coding.
U.S. patent #9,137,561, September 2015.
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[17]
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J. Klejsa, Minyue Li, and W. B. Kleijn.
Method and decoder for reconstructing a source signal.
U.S. patent #9,100,053, August 2015.
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[18]
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W. B. Kleijn, N. D. Gaubitch, and R. Heusdens.
Self-localization for a set of microphones.
U.S. patent #9,086,475, July 2015.
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[19]
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W. B. Kleijn and Jan Skoglund.
Pitch post-filter.
U.S. patent #9,026,451, May 2015.
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[20]
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J. Klejsa, Minyue Li, and W. B. Kleijn.
Estimator for estimating a probability distribution of a quantization
index.
U.S. patent #9,041,568, May 2015.
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[21]
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B. Volcker and W. B. Kleijn.
Detection and suppression of flicker in a sequence of images.
U.S. patent #8,903,171, December 2014.
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[22]
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Soren Vang Andersen, Roar Hagen, and Bastiaan Kleijn.
Low bit rate codec.
U.S. patent #8,880,414, November 2014.
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[23]
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W. Bastiaan Kleijn and Minyue Li.
Low bit rate codec.
U.S. patent #8,750,374, June 2014.
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[24]
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B. Volcker and W. B. Kleijn.
Low complex and robust delay estimation.
U.S. patent #8,718,275, May 2014.
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[25]
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C. Feldbauer and W. B. Kleijn.
Adaptive scalable packet loss recovery.
U.S. patent #8576740, November 2013.
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[26]
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E. Kozica, D. Zachariah, and W. B. Kleijn.
Method of coding a video signal.
U.S. patent #8,582,662, November 2013.
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[27]
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W. B. Kleijn.
Distributed blind source separation.
U.S. patent #8423064, April 2013.
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[28]
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W. B. Kleijn.
Delay estimator.
U.S. patent #8290143, October 2012.
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[29]
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W. B. Kleijn.
Distributed blind source separation.
U.S. patent #8295762, October 2012.
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[30]
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S. Bruhn, V. Grancharov, and W. B. Kleijn.
Low-complexity, non-intrusive speech quality assessment.
U.S. patent #8195449, June 2012.
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[31]
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E. Kozica, Zachariah, and W. B. D. Kleijn.
Method of coding a video signal.
U.S. patent #8073049, December 2011.
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[32]
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S. Andersen, R. Hagen, and B. Kleijn.
Low bit rate codec.
U.S. patent #7895046, February 2011.
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[33]
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D. Zhao, W. B. Kleijn, A. Ypma, and B. Devries.
Method and apparatus for improved estimation of non-stationary noise
for speech enhancement.
U.S. patent #7590530, September 2009.
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[34]
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S. Andrsen, W. B. Kleijn, and P. Sorqvist.
Method and arrangement in a communication system.
U.S. patent #7502733, March 2009.
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[35]
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S. Andrsen, W. B. Kleijn, and P. Sorqvist.
Method and arrangement in a communication system.
U.S. patent #7502733, January 2009.
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[36]
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B. Kleijn and M. Nilsson.
Bandwidth extension of acoustic signals.
U.S. patent #7359854, April 2008.
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[37]
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S. Andrsen, W. B. Kleijn, and P. Sorqvist.
Method and arrangement in a communication system.
U.S. patent #7321851, January 2008.
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[38]
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R. Heusdens, R. Vafin, and W. B. Kleijn.
Sinusoidal model based coding of audio signals.
U.S. patent #7120587, October 2006.
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[39]
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W. B. Kleijn.
Enhanced coded speech.
U.S. patent #7103539, September 2006.
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[40]
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R. Heusdens, R. Vafin, S. van de Par, and W. B. Kleijn.
Method and apparatus for audio coding using transient relocation.
U.S. patent #7020615, March 2006.
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[41]
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T. Abrahamsson, S.V. Andersen, R. Hagen, and W. B. Kleijn.
Encoding and decoding of a digital signal.
U.S. patent #6970479, November 2005.
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[42]
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T. Abrahamsson, S.V. Andersen, R. Hagen, and W. B. Kleijn.
Transmission over packet switched networks.
U.S. patent #7009935, November 2005.
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[43]
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M. Y. Kim and W. B. Kleijn.
Vector quantization and decoding apparatus for speech signals and
method thereof.
U.S. patent #6631347, Oktober 2003.
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[44]
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W. B. Kleijn and T. Eriksson.
Method and apparatus for pre-processing speech signals prior to
coding by transform-based speech coders.
U.S. Patent #6223151, April 2001.
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[45]
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W. B. Kleijn and R. Hagen.
Enhanced coding to improve coded communication signals.
U.S. Patent #6182030, Jan. 30 2001.
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[46]
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W. B. Kleijn.
Generalized analysis-by-synthesis speech coding method and apparatus.
U.S. Patent #6169970, Jan. 2 2001.
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[47]
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W. B. Kleijn, E. Ekudden, R. Hagen, and B. Johansson.
Reducing sparseness in coded speech signals.
U.S. Patent #6301556, Oct. 9 2001.
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[48]
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W. B. Kleijn, E. Ekudden, R. Hagen, and B. Johansson.
Reducing sparseness in coded speech signals.
U.S. Patent #6029125, Feb. 22 2000.
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[49]
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W. B. Kleijn, E. Ekudden, and R.Hagen.
High resolution postprocessing method for a speech decoder.
U.S. Patent #6138093, Oct. 24 2000.
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[50]
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W. B. Kleijn.
Prototype waveform speech coding with interpolation of pitch,
pitch-period waveforms and synthesis filter.
U. S. Patent #5884253, March 16 1999.
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[51]
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W. B. Kleijn.
Speech-rate modification for linear-prediction based
analysis-by-synthesis speech coding.
U. S. Patent #05717823, Okt 2 1998.
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[52]
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W. B. Kleijn.
Speech-rate modification for linear-prediction based
analysis-by-synthesis speech coders.
U.S. Patent #5,717,823, Feb. 10 1998.
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[53]
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W. B. Kleijn.
Long-term predictor.
U. S. Patent #5719993, Feb 17 1998.
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[54]
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J. Haagen and W. B. Kleijn.
Speech-coding parameter sequence reconstruction by classification and
contour inventory.
U. S. Patent #5839102, Nov 17 1998.
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[55]
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W. B. Kleijn and D. Nahumi.
RCELP coder.
U. S. Patent #5704003, Dec 30 1997.
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[56]
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W. B. Kleijn and H.P. Knagenhjelm.
Speech coding parameter smoothing method.
U. S. Patent #5,675,701, Oct. 7 1997.
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[57]
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W. B. Kleijn.
Decomposition in noise and periodic signal waveforms in waveform
interpolation.
U. S. Patent #5,517,595, May 14 1996.
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[58]
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W. B. Kleijn and P. Kroon.
Selective application of speech coding techniques.
U. S. Patent #5,513,297, April 30 1996.
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[59]
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W. B. Kleijn.
Method and apparatus for smoothing pitch-cycle waveforms.
U. S. Patent #5267317, 30 November 1993.
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[60]
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W. B. Kleijn.
Source dependent channel coding with error protection.
U. S. Patent #5091945, 25 Feb. 1992.
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[61]
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R. H. Ketchum, W. B. Kleijn, and D. J. Krasinski.
Code excited linear predictive vocoder.
U. S. Patent #4899385, 6 Feb. 1990.
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[62]
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R. H. Ketchum, W. B. Kleijn, and D. J. Krasinski.
Code excited linear predictive vocoder using virtual searching.
U. S. Patent #4910781, 20 Mar. 1990.
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[63]
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E. C. Bronson, W. T. Hartwell, W. B. Kleijn, and D. P. Prezas.
Digital speech vocoder.
U. S. Patent #4797926, 10 Jan. 1989.
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[64]
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E. C. Bronson, W. T. Hartwell, T. E. Jacobs, R. H. Ketchum, and W. B. Kleijn.
Digital speech sinusoidal vocoder with transmission of only subset of
harmonics.
U. S. Patent #4771465, 13 Sept. 1988.
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